This series of 15-minute short videos is coordinated by the TC304 Young Group (Andy Leung, Zijun Cao & Lei Wang). The videos cover fundamental concepts and practical applications of geotechnical uncertainty, site characterization, and reliability analysis.
These concise videos are designed to provide quick, accessible introductions to key topics in geotechnical risk assessment and management.
Video Series
Overview and Significance of Geotechnical Uncertainty
An introduction to the fundamental concepts of uncertainty in geotechnical engineering, explaining why uncertainty matters and how it affects engineering decisions.
How to Characterize Site/Model Uncertainty
This video explains methods for characterizing uncertainty in geotechnical site investigations and model predictions, including statistical approaches and data interpretation.
How to Estimate Characteristic Values for Design
Guidance on selecting appropriate characteristic values for geotechnical design, covering statistical methods and practical considerations for various soil and rock properties.
How Does Geotechnical Uncertainty Impact the System Response
This video will explore how uncertainties in geotechnical parameters propagate through engineering systems and affect overall performance and safety.
How to Perform Reliability Analyses on a Spreadsheet
A practical demonstration of conducting reliability analysis using Microsoft Excel, making advanced probabilistic methods accessible without specialized software.
Insights from Geotechnical Reliability-Based Design
Practical insights and lessons learned from implementing reliability-based design approaches in geotechnical engineering projects.
Case Studies for Reliability-Based Design and Risk Assessment
Real-world case studies demonstrating the application of reliability-based design and risk assessment methods in various geotechnical engineering scenarios.